Perhaps you should try some spelling variations:
"elements modeling algorithm" » "elements making algorithm" (Expand Search), "element modeling algorithm" (Expand Search), "element modelling algorithm" (Expand Search), "element model algorithm" (Expand Search)
"level coding algorithm" » "level cosine algorithm" (Expand Search), "level finding algorithm" (Expand Search), "level routing algorithm" (Expand Search), "level according algorithm" (Expand Search), "level modeling algorithm" (Expand Search), "level using algorithm" (Expand Search)
"elements rf algorithm" » "elements _ algorithm" (Expand Search), "elements ii algorithm" (Expand Search), "elements art algorithms" (Expand Search), "elements ree algorithm" (Expand Search), "elements res algorithm" (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elements modeling algorithm\") OR (\"elements rf algorithm\"))) OR (\"level coding algorithm\"))~".
• Removing quotes may allow a broader search: (((( elements modeling algorithm ) OR ( elements rf algorithm ))) OR ( level coding algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("elements modeling algorithm") OR ("elements rf algorithm"))) OR ("level coding algorithm"))*.